This: * Partially reverts 9f68ed6 (which fixed spelling in a changelog, though generally changelogs should be append-only). * Disables UPnP support (PPA has not had it for a while, and I still don't trust miniupnpc, plus it seems uneccessary - its been a while since we needed to care about Bitcoin-Qt home users getting their inbound ports auto-mapped). * Enables ZMQ. * Forces GUI to Qt4 to fix various issues people have been seeing on Ubuntu and elsewhere with Qt5. * Reverts 70899d70b (Bitcoin does not enable "instant payments", not is transaction management "carried out collectively by the network", for whatever "transaction management" means, finally Bitcoin Core is not the only way to use the Bitcoin currency, as seemingly implied in the description).
Repository Tools
Developer tools
Specific tools for developers working on this repository.
Contains the script github-merge.py
for merging GitHub pull requests securely and signing them using GPG.
Verify-Commits
Tool to verify that every merge commit was signed by a developer using the above github-merge.py
script.
Linearize
Construct a linear, no-fork, best version of the blockchain.
Qos
A Linux bash script that will set up traffic control (tc) to limit the outgoing bandwidth for connections to the Bitcoin network. This means one can have an always-on bitcoind instance running, and another local bitcoind/bitcoin-qt instance which connects to this node and receives blocks from it.
Seeds
Utility to generate the pnSeed[] array that is compiled into the client.
Build Tools and Keys
Debian
Contains files used to package bitcoind/bitcoin-qt for Debian-based Linux systems. If you compile bitcoind/bitcoin-qt yourself, there are some useful files here.
Gitian-descriptors
Notes on getting Gitian builds up and running using KVM.
Gitian-keys
PGP keys used for signing Bitcoin Core Gitian release results.
MacDeploy
Scripts and notes for Mac builds.
RPM
RPM spec file for building bitcoin-core on RPM based distributions
Gitian-build
Script for running full Gitian builds.
Test and Verify Tools
TestGen
Utilities to generate test vectors for the data-driven Bitcoin tests.
Verify Binaries
This script attempts to download and verify the signature file SHA256SUMS.asc from bitcoin.org.